TYSONS, Va., Feb. 28, 2019 (GLOBE NEWSWIRE) -- Alarm.com Holdings, Inc. (Nasdaq: ALRM), the leading platform for the intelligently connected property, today reported financial results for its fourth quarter and full year ended December 31, 2018. Alarm.com also provided its financial outlook for SaaS and license revenue for the first quarter of 2019 and guidance for the full year 2019.